search for: c0t0d0s0

This is a hypothetical question that could actually happen: Suppose a root pool is a mirror of c0t0d0s0 and c0t1d0s0 and for some reason c0t0d0s0 goes off line, but comes back on line after a shutdown. The primary boot disk would then be c0t0d0s0 which would have much older data than c0t1d0s0. Under normal circumstances ZFS would know that c0t0d0s0 needs to be resilvered. But in this case c0t0d0s0 i...

Hello, I recently installed SunOS 5.11 snv_91 onto a Ultra 60 UPA/PCI with OpenBoot 3.31 and two 300GB SCSI disks. The root file system is UFS on c0t0d0s0. Following the steps in ZFS Admin I have attempted to convert root to ZFS utilizing c0t1d0s0. However, upon "init 6" I am always presented with: Bad magic number in disk label can''t open disk label package My Steps: 1) format 1 -> Partition -> Modify -> Free hog ->...

IF you run solaris and opensolaris ?for example you my use c0t0d0 (for scsi disk) or c0d0 (for ide /SATA disk ) as the system disk. In default ,solaris x86 and opensolaris will use RAW driver : c0t0d0s0 (/dev/rdsk/c0t0d0s0) as the member driver of rpool. Infact, solaris2 partition can be more then one in each Hard Disk, so we also can use the RAW driver like : c0t0d0p1 (/dev/rdsk/c0t0d0p1) ,c0t0d0p2 (/dev/rdsk/c0t0d0p2) as the member driver to create a new zpool : Morpho at egoodbrac1:~# zpool c...

Zpool split is a wonderful feature and it seems to work well, and the choice of which disk got which name was perfect! But there seems to be an odd anomaly (at least with b132) . Started with c0t1d0s0 running b132 (root pool is called rpool) Attached c0t0d0s0 and waited for it to resilver Rebooted from c0t0d0s0 zpool split rpool spool Rebooted from c0t0d0s0, both rpool and spool were mounted Rebooted from c0t1d0s0, only rpool was mounted It seems to me for consistency rpool should not have been mounted when booting from c0t0d0s0; however that''...

...c/vfstab for the new disk to have the right device references. Then I went to prom level and used "setenv boot-device disk2" (c0t2d0s0). It boots fine, but after I repartitioned disk0, I get some kind of mounting error when I rebooted like it's still trying to mount "/" as c0t0d0s0. Before I reconfigured disk0 it booted without an error and a "df -k" didn't show c0t0d0s0 mounted and correctly returned c0t2d0s0 mounted as "/". After re-partitioning disk0 with partition 0 as the free hog, I wasn't able to create the file system on it. It insisted t...

hello, all I am have constraint disk space (only 8GB) while running os inside vm. Now i want to add more. It is easy to add for vm but how can i update fs in os? I cannot use autoexpand because it doesn''t implemented in my system: $ uname -a SunOS sopen 5.11 snv_111b i86pc i386 i86pc If it was 171 it would be grate, right? Doing following: o added new virtual HDD (it becomes

...0). I cannot remember my other commands but I ended up removing c0t2d0 from my pool. So here is how it looks now: # zpool status -v pool: rpool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 c0t0d0s0 ONLINE 0 0 0 zfs list shows no other drive connected to the pool. I am trying to redo this to see where I went wrong but I get the following error: zpool attach -f rpool c0t0d0 c0t2d0 # zpool attach -f rpool c0t0d0 c0t2d0 invalid vdev specification the following errors must be ma...

Here is what I have configured: T2000 with OBP 4.28.6 2008/05/23 12:07 with 2 - 72 GB disks as the root disks OpenSolaris Nevada Build 91 Solaris Express Community Edition snv_91 SPARC Copyright 2008 Sun Microsystems, Inc. All Rights Reserved. Use is subject to license terms. Assembled 03 June 2008

Hello, I am curious to know if there is an easy way to guess or identify the device names of disks. Previously the /dev/dsk/c0t0d0s0 system made sense to me... I had a SATA controller card with 8 ports, and they showed up with the numbers 1-8 in the "t" position of the device name. But I just built a new system with two LSI SAS HBAs in it, and my device names are along the lines of: /dev/dsk/c0t5000CCA228C0E488d0 I c...

...ns_stub: newpool/ROOT/s10up-08: expecting a device name # guestmount -o modules=zfs -a /dev/kvmVG00/sol10u6 -m /dev/dsk/c0d0s0 --ro /mnt libguestfs: error: mount_options: mount_options_stub: /dev/dsk/c0d0s0: No such file or directory # guestmount -o modules=zfs -a /dev/kvmVG00/sol10u6 -m /dev/dsk/c0t0d0s0 --ro /mnt libguestfs: error: mount_options: mount_options_stub: /dev/dsk/c0t0d0s0: No such file or directory # rpm -qa | grep fuse zfs-fuse-0.6.0-6.el5 fuse-2.7.4-8.el5 fuse-libs-2.7.4-8.el5 # rpm -qa | grep guest libguestfs-1.0.85-1.el5.9 guestfish-1.0.85-1.el5.9 perl-libguestfs-1.0.85-1.el5.9...

I understand that currently, at least under Solaris 10u6, it is not possible to jumpstart a new system with a zfs root using a flash archive as a source. Can anyone comment as to whether this restriction will pass in the near term, or if this is a while out (6+ months) before this will be possible? Thanks, Jerry

...state: UNAVAIL status: One or more devices are missing from the system. action: The pool cannot be imported. Attach the missing devices and try again. see: http://www.sun.com/msg/ZFS-8000-6X config: syspool UNAVAIL missing device mirror-0 ONLINE c0t0d0s0 ONLINE c0t1d0s0 ONLINE Additional devices are known to be part of this pool, though their exact configuration cannot be determined. =========== I thought the purpose of the export was to remove concerns about which devices are in the pool so it could be reassembled o...

...7f00401 msg = failed to load /usr/lib/fm/fmd/plugins/snmp-trapgen.so: rtld failed to open shared library plug-in __ttl = 0x1 __tod = 0x4d211915 0x20fdaedc ############################################################################### nmc at nexenta1:/$ !zdb -l /dev/rdsk/c0t0d0s0 -------------------------------------------- LABEL 0 -------------------------------------------- version: 22 name: ''tank'' state: 0 txg: 956991 pool_guid: 13362623912425247739 hostid: 945475 hostname: ''nexenta01'' top_guid: 1812831...

My google-fu is coming up short on this one... I didn''t see that it had been discussed in a while ... What is the status of ZFS support for TRIM? For the pool in general... and... Specifically for the slog and/or cache??? -------------- next part -------------- An HTML attachment was scrubbed... URL:

Deduplication was committed last night by Mr. Bonwick: > Log message: > PSARC 2009/571 ZFS Deduplication Properties > 6677093 zfs should have dedup capability http://mail.opensolaris.org/pipermail/onnv-notify/2009-November/010683.html Via c0t0d0s0.org.

...k (c1t2d0) had ever been part of a ZFS mirror. Using dd on the raw device I can see data on slice 6 of the good disk but can''t import it. Is there any way to recover from this or are they SOL? Thanks in advance # zpool status no pools available # zpool import # ls /etc/zfs # ls /dev/dsk c0t0d0s0 c0t0d0s3 c0t0d0s6 c1t0d0s1 c1t0d0s4 c1t0d0s7 c1t1d0s2 c1t1d0s5 c1t2d0 c1t2d0s2 c1t2d0s5 c1t3d0s0 c1t3d0s3 c1t3d0s6 c0t0d0s1 c0t0d0s4 c0t0d0s7 c1t0d0s2 c1t0d0s5 c1t1d0s0 c1t1d0s3 c1t1d0s6 c1t2d0s0 c1t2d0s3 c1t2d0s6 c1t3d0s1 c1t3d0s4 c0t0d0s2 c0t0d0s5 c1t0d0s0 c1t0d0s3...

With the release of the Nevada build 90 binaries, it is now possible to install SXCE directly onto a ZFS root filesystem, and also put ZFS swap onto a ZFS filesystem without worrying about having it deadlock. ZFS now also supports crash dumps! To install SXCE to a ZFS root, simply use the text-based installer, after choosing "Solaris Express" from the boot menu on the DVD. DVD download

Greetings all- I have a new X4200 that I''m getting ready to deploy. It has four 146 GB SAS drives. I''d like to setup the box for maximum redundancy on the data stored on these drives. Unfortunately, it looks like ZFS boot/root aren''t really options at this time. The LSI Logic controller in this box only supports either a RAID0 array with all four disks, or a RAID 1

What does it mean for a vdev to have an invalid configuration and how can it be fixed or reset? As you can see, the following pool can no longer be imported: (Note that the "last accessed by another system" warning is because I moved these drives to my test workstation.) ~$ zpool import -f pool0 cannot import ''pool0'': invalid vdev configuration ~$ zpool import pool:

...INE action: The pool can be imported using its name or numeric identifier. config: rpool ONLINE mirror ONLINE c0t2d0s0 ONLINE c0t3d0s0 ONLINE pool: tank id: 12861119534757646169 state: ONLINE action: The pool can be imported using its name or numeric identifier. config: tank ONLINE mirror ONLINE c0t0d0s0 ONLINE c0t1d0s0 ONLINE # zpool import tank cannot import ''tank'': pool may be in use from other system use ''-f'' to import anyway I installed Solaris 11 Express USB via Hiroshi-san''s Windows tool. Unfortunately it also panics trying to import the poo...